Year	% of women ages 15-49
2000	30.3
2001	29.8
2002	29.3
2003	28.8
2004	28.2
2005	27.5
2006	26.8
2007	25.9
2008	25
2009	24.1
2010	23.3
2011	22.6
2012	22.1
2013	21.6
2014	21.3
2015	21.1
2016	21
2017	20.9
2018	21
2019	21.2